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    Administration of storage systems containing three groups of data-operational, backup, and standby
    4.
    发明授权
    Administration of storage systems containing three groups of data-operational, backup, and standby 有权
    管理包含三组数据的操作，备份和备用的存储系统

    公开(公告)号：US08412935B2

    公开(公告)日：2013-04-02

    申请号：US12981334

    申请日：2010-12-29

    申请人： Toshikazu Ichikawa ,  Junichi Oka ,  Mitsukazu Washisaka

    发明人： Toshikazu Ichikawa ,  Junichi Oka ,  Mitsukazu Washisaka

    IPC分类号： G06F11/14 ,  G06F9/312

    CPC分类号： G06F21/575 ,  G06F3/0622 ,  G06F3/0637 ,  G06F3/067 ,  G06F9/4416 ,  G06F21/31

    摘要： A storage system that administrates data to be mounted on a client terminal, the data being categorized into a plurality of generations, and that controls data in response to a request to mount data received from the client terminal. The storage system including a storage unit that stores a first generation that is currently under operation as operational data, a second generation that had functioned as the operational data as backup data, and a third generation that is to be in operation as standby data, and a switching unit that switches the first and the third generations such that the third generation is stored as the operational data, and the first generation is stored as the backup data, and that switches the first and the second generations such that the second generation is stored as the operational data, and the first generation is stored as the backup data.

    摘要翻译： 管理要安装在客户终端上的数据的存储系统，所述数据被分类为多代，并且响应于安装从客户终端接收的数据的请求来控制数据。 所述存储系统包括存储作为操作数据的当前正在运行的第一代的存储单元，作为所述操作数据作为备份数据的第二代，以及要作为备用数据运行的第三代，以及 切换单元，其切换第一代和第三代，使得第三代被存储为操作数据，并且第一代被存储为备份数据，并且切换第一代和第二代以使得存储第二代 作为操作数据，并将第一代存储为备份数据。

    Network system for accessing the storage units based on log-in request having password granted by administration server
    6.
    发明授权
    Network system for accessing the storage units based on log-in request having password granted by administration server 有权
    基于管理服务器授予密码的登录请求访问存储单元的网络系统

    公开(公告)号：US08261364B2

    公开(公告)日：2012-09-04

    申请号：US12981300

    申请日：2010-12-29

    申请人： Toshikazu Ichikawa ,  Junichi Oka ,  Mitsukazu Washisaka

    发明人： Toshikazu Ichikawa ,  Junichi Oka ,  Mitsukazu Washisaka

    IPC分类号： H04L29/04 ,  G06F12/14

    CPC分类号： G06F21/575 ,  G06F3/0622 ,  G06F3/0637 ,  G06F3/067 ,  G06F9/4416 ,  G06F21/31

    摘要： An administration server determines whether a request from a first client terminal is for authentication of a specific user who is in a log-in state via a second client terminal. When the request is for the specific user, the administration server performs a first or a second control, the first control including creating a new password; replacing an old password that is for the specific user to log-in to a network via the second client terminal with the new password; and sending the new password to the first client terminal, and the second control including determining that the request is disapproval; and sending a result of disapproval to the first client terminal. A double-log in by the same user and crush of an individual storage unit caused by a double-log in with the same user ID can be prevented.

    摘要翻译： 管理服务器确定来自第一客户终端的请求是否用于经由第二客户终端进行登录状态的特定用户的认证。 当所述请求是针对所述特定用户时，所述管理服务器执行第一或第二控制，所述第一控制包括创建新密码; 替换用于特定用户的旧密码通过具有新密码的第二客户终端登录到网络; 以及将所述新密码发送到所述第一客户终端，并且所述第二控制包括确定所述请求不被批准; 并向第一客户端发送拒绝结果。 可以防止同一用户双重登录，并且通过使用相同的用户ID进行双重登录来破坏单个存储单元。